1.选择题- (共5题)
2.下列各项说法正确的是（ ）
①氢氧化铁胶体中，H+、K+、S2﹣、Br﹣能大量共存
②向沸水中逐滴加入少量饱和FeCl3溶液，可制得Fe（OH）3胶体
③沸水中滴加适量饱和FeCl3溶液，形成带电的胶体，导电能力增强
④明矾可用作净水剂
⑤向饱和FeCl3溶液中滴加氢氧化钠溶液，可制取Fe（OH）3胶体．
2.单项选择- (共9题)
6.
Ding Junhui ,___________most famous snooker player ,is ____________quiet young man.
| A．不填; a | B．the ;a | C．a ; a | D．a ;the |
7.
She _________play a joke on him in case he becomes angry
| A．dares not | B．dares not to | C．dare not | D．not dare |
8.
___Do you like the material ?
___Yes, it ________very soft.
___Yes, it ________very soft.
| A．is feeling | B．felt | C．feels | D．is felt |
9.
The person changed his clothes and wore dark glasses to avoid __________.
| A．being recognized | B．recognized | C．to be recognized | D．recognizing |
10.
After a whole day’s heavy work ,the old worker returned home ,______________________.
| A．hungry and tiring | B．hunger and tired |
| C．hungry and tired | D．hunger and tiring |
11.
___Are you pleased with his answer?
____Not at all . It couldn’t have been _________.
____Not at all . It couldn’t have been _________.
| A． worst | B． worse | C． the worse | D．the worst |
12.
The __________look on his face suggested that he _________________so.
| A．surprised; hadn’t expected | B．surprising, hadn’t expected |
| C．surprising, hasn’t expected | D．surprised; hasn’t expected |
13.
This is the place ________________the foreign guests are going to visit.
| A．不填 | B．where | C．what | D．when |
试卷分析
-
【1】题量占比
选择题:(5道)
单项选择:(9道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：1
5星难题：0
6星难题：7
7星难题：0
8星难题：1
9星难题：0